Results 271 to 280 of about 377,794 (331)

Turbulence-Enhanced Synchrotron Radiation in the Galaxy

, 1974
R. Cowsik, Josh Mitteldorf
openalex   +1 more source

Polycondensation as a Universal Method for Preparing High‐Density Single‐Atom Catalyst Libraries

Advanced Materials, EarlyView.
This paper presents a universal bottom‐up polycondensation strategy for synthesizing high‐density single‐atom catalysts (HD‐SACs) with metal loadings up to 27.5 wt%. Using various metal monomers with 1,10‐phenanthroline‐5,6‐dione ligands, it generates atomically dispersed mono‐ and bimetallic HD‐SACs.
Jaques‐Christopher Schmidt, Jan Romano‐deGea, Dragos C. Stoian, Mounir Mensi, Miyeon Chang, Ariana Serban, Satyadeep Waiba, Xinbang Wu, Lindsey E. K. Frederiksen, Rosie J. Somerville, Roland C. Turnell‐Ritson, Xunhui Wang, Laura Piveteau, Daniel Ortiz, Niccolò Martinolli, David Reyes, Jordi Espín, Timo M. O. Felder, Stefano Di Leone, Pascal Miéville, Shoubhik Das, Paul J. Dyson   +21 more
wiley   +1 more source

X-ray parametric down-conversion reveals EUV-polariton. [PDF]

Nat Commun
Krebs D, Kerker F, Brockmüller X, Sahle CJ, Detlefs B, Huotari S, Rohringer N, Bömer C.   +7 more
europepmc   +1 more source

ESCAR - First superconducting synchrotron, storage ring

, 1975
T. Elioff, W. Gilbert, G. Lamberston, R. Meuser   +3 more
openalex   +2 more sources

Spin‐polarized Acidic Water Electrolysis with Antenna‐Reactor Plasmonic Electrocatalysts

Advanced Materials, EarlyView.
A chiral plasmonic antenna–reactor electrocatalyst, integrating Au nanoflowers as the antenna and iridium single atoms as the reactor, achieves spin‐polarized and light‐driven water electrolysis in acidic media. The catalyst exhibits high activity and durability, enabled by hot‐carrier transfer and the CISS effect, as supported by operando spectroscopy
Kyunghee Chae, Heejun Lee, Wen‐Tse Huang, Jaehyun Son, Bertrand Pavageau, Tae‐Hyun Kim, Seung‐eun Lee, Jeongwon Kim, Jooho Moon, Ru‐Shi Liu, Joonho Bang, Dong Ha Kim   +11 more
wiley   +1 more source

Correction: On-surface synthesis of organometallic nanorings linked by unconventional intermediates of the Ullmann reaction. [PDF]

Chem Sci
Zhao X, Liu L, Zhang Z, Qin T, Hu J, Ying L, Zhu J, Wang T, Miao X.   +8 more
europepmc   +1 more source

Valence and Site Engineering Enable Efficient Broadband Near‐Infrared Emission at 960 nm in Cr3+‐Activated Forsterite

Advanced Materials, EarlyView.
This study reports a near‐infrared (NIR) luminescent material (Mg2SiO4:1.5%Cr,5%Li) with efficient (EQE = 48%) ultra‐broadband (FWHM ≈ 2413 cm−1 (226 nm)) NIR emission at 960 nm upon blue‐light excitation. This innovation addresses the low efficiency of long‐wavelength (λmax > 900 nm) NIR‐emitting materials due to the radiationless de‐activation and ...
Lei Zhong, Yuefei Xiang, Shiwen Liu, Zaidong Chen, Qingyu Kong, Zhaowen Bai, Yang Ren, Fangxi Xie, Chunyan Jiang, Lei Zhou, Jean‐Claude G. Bünzli, Mingmei Wu   +11 more
wiley   +1 more source

High-resolution synchrotron X-ray study of icosahedrite, an icosahedral AlCuFe quasicrystal from the Khatyrka meteorite. [PDF]

IUCrJ
Takakura H, Mizunuma K, Yamada T, Bosak A, Formisano F, Paolasini L, de Boissieu M, Steinhardt PJ, Bindi L.   +8 more
europepmc   +1 more source

Beta‐Lactoglobulin for Water‐Based and Tunable Nanostructure Templating of Printed Titania Thin Films: The Influence of pH Value and Protein Concentration

Advanced Materials Interfaces, EarlyView.
The synthesis route for the fabrication of nanostructured titania thin films focuses on water‐based solutions, abundant, nontoxic materials, and a highly scalable deposition technique. Using beta‐lactoglobulin enables tunable titania thin film templating and allows for different domain sizes, porosities, and morphologies.
Linus F. Huber, Kun Sun, Manuel A. Reus, Christian L. Weindl, Julian E. Heger, Stephan V. Roth, Peter Müller‐Buschbaum   +6 more
wiley   +1 more source

Ultimate brightness of a medium-energy synchrotron light source at operational beam intensity. [PDF]

J Synchrotron Radiat
Smaluk V, Shaftan T, Hidas D.
europepmc   +1 more source